Ganz PixelPro GXi Series, Руководство пользователя

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PixelPro GXi Series Web Page User’s Manual V1.12.0.8
07-2017-A 24
- Flickerless: Flicker may occur under florescent lights. If you intend to reduce light flicker on
the image, select this mode between the two option (50Hz or 60Hz) depending on country.
Maximum AGC*
Set the maximum value from 0 to 100 according to your decision.
*AGC (Auto Gain Control)
It maintains appropriate exposure on the image by automatically adjusting gain under low light
condition. When gain is increased noise and bitrate are elevated as well. Thus, users may need
to set the maximum of AGC (Range 0~100) while considering the prevention of the excessive
increase of noise and data size.
Exposure adjustment
Correct exposure value should be selected from the list box to adjust the target brightness for
the automatic exposure setting. The high value makes the image brighter, and the low value
makes the image darker. Select the value from the following options: +1.0, +0.6, +0.3, 0, –0.3,
–0.6, –1.0(EV)
Backlight compensation (BLC) allows the camera to control the exposure level of the entire
image to properly expose the subject in the foreground.
Digital slow shutter allows to get the proper exposure in low light condition even the frame
rate may be dropped. Turn on or off the digital slow shutter depending on your needs.
IR enables to adjust the IR power output depending on the surrounding light conditions. It also
eliminates overexposure if a subject is detected closer to the camera.
- ON (Smart IR): This mode automatically adjusts the pre-defined levels of the IR power
output with the range of 0 to 255.
- Manual: Users can manually set a static level of the IR power output with the range of 0 to
255.
- Off: This mode makes the camera’s IR LEDs turned off.
Note
i
IR feature is available only for the specific camera models equipped with IR LEDS.
Note
i
Exposure is not available in the thermal camera models.
Gain Control – For Thermal Cameras